Question

(B) As shown in the figure, Radhika joins two bulbs with an electric cell. She observes that

the filament of the bulb B is broken. Will the bulb A glow in this circuit? State the

reason.

(2)​

Answer 1

Answer:

This is because the direction of current is always from positive terminal to negative terminal of the cell or battery. This is the conventional direction of flow of current in the circuit. (b) Yes, the bulb will glow in both the cases because for the bulb to glow, we just need to complete the circuit.